now, we'll go to team obama in a weekend campaign blitz and the president campaigning with john melan camp in the swing staste iowa. speaking i recaller today . he jabbed governor romney's plans for the white house. >> governor romney, now is a very talented salsman, and so in this campaign he's trying hard as he can to repackage the same old ideas that didn't work and offer them up as change. >> chief white house correspondant ed henry is in dubuque, they have met both candidates today. >> and that's right. it gives you the outside influence of iowa here. romney came here to a small town in a small state and the president just wrapped up his rally and trying to turn out the vote. only six electoral votes in this state and you an idea how in the top of the ticket. they are fighting for every electorial vote each one has to get to 270 and a state like iowa could change. but the president realizes in 2008 it started here in iowa as the change agent and the new flavor and now incumbent and romney is saying he change trying to knock the president out. and the president trying to stease -